APA
Cordero N., . (1971). To while away an idle hour. Quezon City: University of the Philippines Press.
Chicago
Cordero Narciso, . 1971. To while away an idle hour. Quezon City: University of the Philippines Press.
Harvard
Cordero N., . (1971). To while away an idle hour. Quezon City: University of the Philippines Press.
MLA
Cordero Narciso, . To while away an idle hour. Quezon City: University of the Philippines Press. 1971.